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Compare Keychron K1 V6 vs K1 SE Differences Side by Side

This comparison is for buyers deciding between two of Keychron's low-profile TKL keyboards. The choice is difficult because they share a similar 80% form factor, wireless connectivity, and hot-swap options, but diverge significantly in firmware support, switch compatibility, and construction. The K1 V6 is a feature-rich update, while the K1 SE is a streamlined, often more accessible model.

84
Keychron K1 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 6
66
Keychron K1 SE Wireless Mechanical Keyboard (US ANSI Layout)

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5.0 (2)
0.0 (0)
  • Released in 2024
  • Has Linear, Tactile, Clicky switch options
  • Built with the ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic, ANSI layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Uses a Top Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Weighs about 596 g
  • Sized at 25 x 346 x 119 mm
  • Made with a ABS, Aluminum case
  • Features ABS keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face, White RGB lighting
  • Released in 2021
  • Has Clicky, Tactile, Linear switch options
  • Built with the ANSI layout standard
  • Made with a Aluminum, Plastic case
  • Offers Yes, Rgb, White RGB lighting
Scores
  • Performance: 81.7
  • Build Quality: 78.2
  • Productivity: 80.1
  • Customizability: 89.6
  • Portability: 73.2
Scores
  • Performance: 66
  • Build Quality: 60.4
  • Productivity: 66.4
  • Customizability: 71.7
  • Portability: 77
Name
Keychron K1 V6
Name
Keychron K1 SE
Release year
2024
Release year
2021
Switch Options
Linear, Tactile, Clicky
Switch Options
Clicky, Tactile, Linear
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Standard
ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic, ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
2000 mAh
Battery capacity
2000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Top Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face, White
Backlight
 
Rgb, White
Case Colors
Case Colors
Case Material
ABS, Aluminum
Case Material
Aluminum, Plastic
Keycaps Material
ABS
Keycaps Material
-
Dimensions
25 x 346 x 119 mm
Dimensions
-
Weight
596g
Weight
-
*Something incorrect or missing? Please
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Pros and Trade-offs

Your choice hinges on how much you value firmware customization and premium features. The Keychron K1 V6 is the definitive upgrade, offering QMK/VIA, Hall Effect support, and superior acoustics for enthusiasts willing to explore its capabilities. The Keychron K1 SE covers the basics of a low-profile hot-swap keyboard well and is the more straightforward, potentially more affordable option for those who don't need programmable layers or specific switch types.

Keychron K1 V6

  • +Full QMK and VIA firmware support for deep key remapping and macros via a web app.
  • +Supports Hall Effect switches and a wider range of low-profile mechanical switches.
  • +Includes enhanced acoustic foams (IXPE, latex, EPDM) and redesigned stabilizers for sound tuning.
  • +Offers multiple ISO layouts (UK, DE, Swiss, Nordic) in addition to ANSI.
  • +Specifies a 1000 Hz wired polling rate and mentions a 90 Hz wireless rate.
  • −Switch compatibility is specific, currently limited to Keychron Milk POM or Gateron/Keychron low-profile mechanical switches.
  • −The vendor description notes some users have experienced minor firmware bugs like keys sticking.
  • −More complex feature set may have a steeper learning curve for beginners.

Keychron K1 SE

  • +Offers a hot-swappable version with both low-profile Gateron mechanical and Keychron optical switches.
  • +Features a reinforced aluminum top case with a plastic bottom, potentially at a lower cost.
  • +Includes two-level adjustable rubber feet for ergonomic support.
  • +Maintains core wireless functionality with Bluetooth 5.1 and multi-device pairing.
  • −Lacks QMK, VIA, or any mentioned advanced firmware for key programming.
  • −Only available in an ANSI layout, with no ISO options listed.
  • −Vendor description does not specify a polling rate or mention advanced acoustic dampening.
  • −Hot-swap compatibility is restricted to its listed low-profile switch types only.

Which Keyboard Is Better for Your Needs?

The Keychron K1 V6 is the clear choice for users who prioritize customization, whether for gaming latency, programming macros, or acoustic modding. Its advanced firmware and broader switch compatibility set it apart. The K1 SE matches the V6 in core portability and offers hot-swap functionality, making it a viable budget option, but it lacks the deep feature set for power users. For office use, the V6's ISO layout options give it an edge in many regions.

GamingKeychron K1 V6
  • •The K1 V6 has a specified 1000 Hz polling rate in wired mode, which the K1 SE listing does not mention.
  • •The K1 V6 vendor page highlights a 90 Hz wireless polling rate and mentions low latency for competitive games.
  • •The K1 V6 supports Hall Effect switches, a feature not listed for the K1 SE.
OfficeKeychron K1 V6
  • •The K1 V6 offers extensive ISO layout support (UK, DE, Swiss, Nordic), while the K1 SE is listed as ANSI only.
  • •The K1 V6 includes enhanced acoustic foams (IXPE, latex, EPDM) for quieter typing, a detail not mentioned for the SE.
  • •Both support Bluetooth and include Mac/Windows keycaps, providing good baseline compatibility.
ProgrammingKeychron K1 V6
  • •The K1 V6 has full QMK and VIA firmware support for limitless key remapping and macros via a web app.
  • •Open-source QMK firmware on the V6 allows for community code review and deep layer customization.
  • •The K1 SE vendor description does not mention QMK, VIA, or advanced programming capabilities.
TravelTie
  • •Both keyboards share an 80% TKL low-profile form factor for portability.
  • •Both have identical 2000mAh battery capacities according to their specs.
  • •Both offer Bluetooth and wired connectivity for flexible use on the go.
ModdingKeychron K1 V6
  • •The K1 V6 supports QMK firmware, Hall Effect switches, and has a detailed list of compatible switches (Keychron Milk POM, Gateron/Keychron low-profile mechanical).
  • •Its construction includes specific acoustic foams (IXPE, latex, EPDM) and redesigned stabilizers for acoustic tuning.
  • •While the K1 SE is hot-swappable, its listed compatibility is more restricted to low-profile optical or Gateron mechanical switches.
Content CreationKeychron K1 V6
  • •The K1 V6's QMK support allows for creating complex macros for editing software, which the K1 SE lacks.
  • •The V6 offers more multimedia keys (12 specified) and adjustable typing angles (three levels) for ergonomics during long sessions.
  • •The inclusion of north-facing RGB with shine-through keycaps on the V6 aids visibility in low-light environments.

Frequently Asked Questions (FAQ)

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